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Individual Calculations July 2009 |
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| Langer, Wolfgang Total change: -24.75 | |   |
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| 16.VFB Schach Leipzig Open | Leipzig | GER | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1958 | 1.50 | 5 | -1.65 | 15 | -24.75 | |
|  Kregelin, Jan | | | 2158 | GER | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Huelle, Gunter | | | 1785 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Tomassetti, Giuseppe | | | 1697 | ITA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Ptitsyn, Vadim | | | 1804 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Dehning-Busse, Karsten | | | 1850 | GER | 0.00 | 1 | -0.65 | 15 | -9.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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